Answer:Each lithium atom provides one. You can see that the oxygen atom has eight electrons (6 of its own, and one from each lithium), and the two lithium atoms have two electrons each.
Explanation:
density(d) = mass(m) × volume(v)
given:
mass = 4.3 g = 0.0043 Kg
volume = 2.7 cm³ = 0.027 m³
= 0.0043 Kg / 0.0027 m³
= 0.15 Kg/m³
Answer:
Atomic radi for Cs=298 Pico mter (pm)
Atomic radi for Cs+ =167 Pico mter (pm)
Cations are always smaller than the neutral atom
i thinks its b good luck
